How severe is CVE-2023-33000?

CVE-2023-33000 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-33000 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-33000?

CVE-2023-33000 affects Jenkins Ns-nd Integration Performance Publisher. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-33000?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-33000 published?

CVE-2023-33000 was published on 2023-05-16 and last updated on 2026-06-17.

CVE-2023-33000

CVE-2023-33000 is a high-severity vulnerability in Jenkins Ns-nd Integration Performance Publisher with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-522.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-522
Affected product: Jenkins Ns-nd Integration Performance Publisher
Published: 2023-05-16
Last modified: 2026-06-17

Description

Jenkins NS-ND Integration Performance Publisher Plugin 4.8.0.149 and earlier does not mask credentials displayed on the configuration form, increasing the potential for attackers to observe and capture them.

Frequently asked questions

What is CVE-2023-33000?: Jenkins NS-ND Integration Performance Publisher Plugin 4.8.0.149 and earlier does not mask credentials displayed on the configuration form, increasing the potential for attackers to observe and capture them.
How severe is CVE-2023-33000?: CVE-2023-33000 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-33000 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-33000?: CVE-2023-33000 affects Jenkins Ns-nd Integration Performance Publisher. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-33000?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-33000 published?: CVE-2023-33000 was published on 2023-05-16 and last updated on 2026-06-17.

References

https://www.jenkins.io/security/advisory/2023-05-16/#SECURITY-2962

Affected products (1)

cpe:2.3:a:jenkins:ns-nd_integration_performance_publisher:*:*:*:*:*:jenkins:*:*

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